Defense attorney Jose Baez discusses who smelled what during his closing arguements at the Casey Anthony murder trial at the Orange County Courthouse in Orlando, Fla., Sunday, July 3, 2011. Anthony has plead not guilty to first-degree murder in the death of her daughter, Caylee, and could face the death penalty if convicted of that charge. &#40;AP Photo&#47;Red Huber, Pool&#41; <span class=meta>(AP Photo&#47; Red Huber)</span>